RU2008115655A

RU2008115655A - DEVICE FOR DETERMINING COORDINATES OF UNDERWATER OBJECTS

Info

Publication number: RU2008115655A
Application number: RU2008115655/09A
Authority: RU
Inventors: Марат Музагитович Валиханов (RU); Марат Музагитович Валиханов; Андрей Михайлович Алешечкин (RU); Андрей Михайлович Алешечкин; Владимир Иванович Кокорин (RU); Владимир Иванович Кокорин
Original assignee: Общество с ограниченной ответственностью "ТЕХНОПАРК "РАДИОЭЛЕКТРОНИКА" (ООО "ТП РЭ") (RU); Общество с ограниченной ответственностью "ТЕХНОПАРК "РАДИОЭЛЕКТРОНИКА" (ООО "ТП РЭ")
Priority date: 2008-04-21
Filing date: 2008-04-21
Publication date: 2009-10-27
Also published as: RU2381518C2

Abstract

Устройство для определения координат подводных объектов, содержащее n навигационных спутников, контрольно-корректирующую станцию, включающую последовательно соединенные первую приемную антенну, первый приемник спутниковых сигналов, вычислитель поправок, первый модулятор, передатчик корректирующей информации и первую передающую антенну, вычислитель параметра, соединенный со вторым входом вычислителя поправок, буйковую станцию, включающую последовательно соединенные вторую приемную антенну, второй приемник спутниковых сигналов, второй модулятор, передатчик и вторую передающую антенну, и подвижную станцию, включающую последовательно соединенные приемную антенну корректирующей информации, приемник корректирующей информации и демодулятор, третью приемную антенну спутниковых сигналов и третий приемник спутниковых сигналов, четвертую приемную антенну спутниковых сигналов и четвертый приемник спутниковых сигналов, вычислительный блок и соединенный с ним блок управления и индикации так, что его управляющий выход является одним из входов, а информационный вход - первым из выходов вычислительного блока, при этом выходы демодулятора, третьего и четвертого приемников спутниковых сигналов соединены соответственно с вторым, третьим и четвертым входами вычислительного блока, отличающееся тем, что в подвижную станцию введены формирователь сигналов, передатчик, первый и второй антенные переключатели, первый и второй приемники отраженных сигналов, приемопередающая и приемная антенны акустических сигналов и последовательно соединенные пятая приемная антенна спутниковых сигналов и пятый приемник спутн�A device for determining the coordinates of underwater objects, containing n navigation satellites, a control and correction station, including a series-connected first receiving antenna, a first satellite signal receiver, a correction computer, a first modulator, a correction information transmitter and a first transmitting antenna, a parameter computer connected to the second input corrector, buoy station, including a second receiving antenna in series, a second satellite signal receiver, W A second modulator, a transmitter and a second transmitting antenna, and a mobile station including serially connected a receiving antenna of corrective information, a receiver of correcting information and a demodulator, a third receiving antenna of satellite signals and a third receiver of satellite signals, a fourth receiving antenna of satellite signals and a fourth satellite receiver, computing unit and a control and indication unit connected to it so that its control output is one of the inputs and the information input is not one of the outputs of the computing unit, while the outputs of the demodulator, the third and fourth receivers of satellite signals are connected respectively to the second, third and fourth inputs of the computing unit, characterized in that a signal former, transmitter, first and second antenna switches, first and second are introduced into the mobile station second reflected signal receivers, a transceiver and a receiver of acoustic signals, and a fifth satellite receiver and a fifth satellite receiver connected in series

Claims

A device for determining the coordinates of underwater objects, containing n navigation satellites, a control and correction station, including a series-connected first receiving antenna, a first satellite signal receiver, a correction computer, a first modulator, a correction information transmitter and a first transmitting antenna, a parameter computer connected to the second input corrector, buoy station, including a second receiving antenna in series, a second satellite signal receiver, W A second modulator, a transmitter and a second transmitting antenna, and a mobile station including serially connected a receiving antenna of corrective information, a receiver of correcting information and a demodulator, a third receiving antenna of satellite signals and a third receiver of satellite signals, a fourth receiving antenna of satellite signals and a fourth satellite receiver, computing unit and a control and indication unit connected to it so that its control output is one of the inputs and the information input is not one of the outputs of the computing unit, while the outputs of the demodulator, the third and fourth receivers of satellite signals are connected respectively to the second, third and fourth inputs of the computing unit, characterized in that a signal former, transmitter, first and second antenna switches, first and second are introduced into the mobile station second reflected signal receivers, a transceiver and a receiver of acoustic signals, and a fifth satellite receiver and a fifth satellite receiver connected in series signal, which is connected to the fifth input of the computing unit by the first output, the second output of the computing unit is connected to the first input of the signal shaper, which is connected to the second output of the fifth satellite signal receiver by the second input, and the signal shaper is connected to the first inputs of the first and second reflected receivers by one of the outputs signals, the second output is connected to the first input of the second antenna switch, the third output is connected to the first input of the first antenna switch, and the fourth you The signal shaper is connected to the input of the transmitter, the output of which is connected to the second input of the first antenna switch, whose first output is connected to the transceiver antenna of the acoustic signals, and its second output is connected to the second input of the first receiver of the reflected signals, the second antenna switch is connected to the receiving antenna by the second input acoustic signals, and the output with the second input of the second receiver of the reflected signals, while the outputs of the first and second receivers of the reflected signals are corresponding Accordingly, the sixth and seventh inputs of the computing unit.